Bringing up interface eth0: Error:Connection activation failed:Device not managed by NetworkManager

标签：bsp   first   rtu   move   not   nbsp   default   top n   manager   

1. Remove Network Manager from startup Services.
#chkconfig NetworkManager off

2. Add Default Net Manager
#chkconfig network on

3.Stop NetworkManager first
#service NetworkManager stop

4.and then start Default Manager
#service network start

Bringing up interface eth0: Error:Connection activation failed:Device not managed by NetworkManager

标签：bsp   first   rtu   move   not   nbsp   default   top n   manager   

原文地址：http://www.cnblogs.com/hxsyl/p/6018788.html